Question

The issue I am having is I am consistently getting the following error when executing a user event script in NetSuite:

TypeError: Cannot read property "amazon" from undefined

NetSuite uses Javascript to do the business logic on both client and server side. For those without NetSuite experience, a user event script is executed on the server.

The code I can share is as follows:

var qtyAvail = 0; 
qtyAvail = rec.getValue('locationquantityavailable');
if(!qtyAvail || qtyAvail === 'undefined' || qtyAvail === null || isNaN(qtyAvail) || typeof qtyAvail === "undefined"){
                qtyAvail = 0;

            }   
  location = rec.getValue(kColumns[3]);
            if(location == 7 ||location == 16 ||location == 20 ||location == 3 ||location == 19 ||location == 1 ||location == 27 ||location == 27){    
                if(location == 7){
                    fba = qtyAvail;
                    if(!fba){
                        qtyAvail = 0;
                    }                    
                }
...more business code here....
 return {

            amazon: fba,
            ups: upsName
 }

I am calling the return values like:

var itemQty = getLocationQty(item);
           if(itemQty.amazon){
               var fbaStock = itemQty.amazon;
           } else { fbaStock = 0;}

This code works fine for some of my locations, but if there is not quantity available in a specific location it is returning undefined, rather then setting the qtyAvail to 0 as I would expect.

Am I missing a comparison for checking undefined anywhere, or does anyone else see any issues with the code?

Answer 1

From the snippet you included it looks like you are not initializing the value of fba.

Add var fba=0; at the start and see if that fixes it.

Or perhaps you meant to assign qtyAvail to amazon instead of fba.